Add missing type hint for $autoSync

Change-Id: I63deed0b2b9b6fc29f67c0b522987df156f685fa

diff --git a/includes/filebackend/FileBackendMultiWrite.php b/includes/filebackend/FileBackendMultiWrite.php
index 542d1da..b3c46c6 100644 (file)
--- a/includes/filebackend/FileBackendMultiWrite.php
+++ b/includes/filebackend/FileBackendMultiWrite.php
@@ -51,7 +51,7 @@ class FileBackendMultiWrite extends FileBackend {
        /** @var int Bitfield */
        protected $syncChecks = 0;
 
-       /** @var bool */
+       /** @var string|bool */
        protected $autoResync = false;
 
        /** @var array */